Handle the module not found error for the content type property

Author: Joel-Luca

django_features/custom_fields/factories.py

@@ -12,8 +12,11 @@ class Meta:
         model = models.CustomField
 
     @lazy_attribute
-    def content_type(self) -> ContentType:
-        return ContentType.objects.get_for_model(Person)
+    def content_type(self) -> ContentType | None:
+        try:
+            return ContentType.objects.get_for_model(Person)
+        except ModuleNotFoundError:
+            return None
 
     field_type = models.CustomField.FIELD_TYPES.CHAR
     identifier = "custom_field"